[PATCH] staging: goldfish: Add SPDX license identifier.

[Rohit Sarkar]

Fix checkpatch warning by adding the SPDX license identifier.

Signed-off-by: Rohit Sarkar <rohitsarkar5398@xxxxxxxxx>
---
 drivers/staging/goldfish/goldfish_audio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/goldfish/goldfish_audio.c b/drivers/staging/goldfish/goldfish_audio.c
index 3a75df1d2a0a..d4520490cf6d 100644
--- a/drivers/staging/goldfish/goldfish_audio.c
+++ b/drivers/staging/goldfish/goldfish_audio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * drivers/misc/goldfish_audio.c
  *
-- 
2.17.1